Review ‘Harry Potter’s’ Rupert Grint Remembers ‘Giant-Hearted’ Robbie Coltrane Key Takeaways: Robbie Coltrane, who played Hagrid in the Harry Potter films, has away at the age of 72, and Robbie Grint will forever associate him with “the scent of stogies and facial hair stick.” Rupert Grint will perpetually relate Harry Potter October 16, 2022